improved channel performance
improved channel performance

Yanjing123/gopherjs,jeremyschlatter/gopherjs,flimzy/gopherjs,albrow/gopherjs,rasata/gopherjs,Archs/gopherjs,gopherjs/gopherjs,govlas/gopherjs,gopherjs/gopherjs,bpowers/gopherjs,bpowers/gopherjs,Yanjing123/gopherjs,rasata/gopherjs,ebroder/gopherjs,gopherjs/gopherjs,bpowers/gopherjs,Yanjing123/gopherjs,jargv/gopherjs,roth1002/gopherjs,flimzy/gopherjs,Archs/gopherjs,ebroder/gopherjs,jargv/gopherjs,jeremyschlatter/gopherjs,gopherjs/gopherjs,nmfzone/gopherjs,gopherjs/gopherjs,rasata/gopherjs,Archs/gopherjs,govlas/gopherjs,roth1002/gopherjs,ebroder/gopherjs,nmfzone/gopherjs,nmfzone/gopherjs,jeremyschlatter/gopherjs,jargv/gopherjs,albrow/gopherjs,govlas/gopherjs,flimzy/gopherjs,albrow/gopherjs,roth1002/gopherjs